# Make wp76xx error

**URL:** <https://forum.sierrawireless.com/t/make-wp76xx-error/27686>\
**Category:** Uncategorized\
**Created:** [August 23, 2022, 8:00am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686 "2022-08-23T08:00:42Z")\
**Posts on this page:** 15\
**Page:** 1

<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 8:00am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/1 "2022-08-23T08:00:42Z")

</div>

exars@exars-IStNX3-15HP038:~/workspace/legatoAF/legato-19.02.0$ make wp76xx  
Building Legato for target ‘wp76xx’  
Makefile:126: build/wp76xx/.config.mk: そのようなファイルやディレクトリはありません  
modules/WiFi/moduleDefs:12: Legato WiFi version is undefined…  
MAKE /home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig  
make[1]: ディレクトリ ‘/home/exars/workspace/legatoAF/legato-19.02.0’ に入ります  
COPY kconfig-frontends  
RECONF kconfig-frontends  
configure.ac:36: installing ‘scripts/.autostuff/scripts/compile’  
configure.ac:23: installing ‘scripts/.autostuff/scripts/missing’  
Makefile.am: installing ‘scripts/.autostuff/scripts/depcomp’  
CONFIG kconfig-frontends  
configure: error: can not find a lexer generator (such as lex or flex)  
Makefile.hostTools:119: recipe for target ‘/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends/config.status’ failed  
make[1]: \*\*\* [/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends/config.status] Error 1  
make[1]: ディレクトリ ‘/home/exars/workspace/legatoAF/legato-19.02.0’ から出ます  
Makefile:492: recipe for target ‘/home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig’ failed  
make: \*\*\* [/home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig] Error 2

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 23, 2022, 8:16am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/2 "2022-08-23T08:16:25Z")

</div>

not sure if this helps:

> <https://askubuntu.com/questions/164293/how-to-install-flex>

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<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 8:54am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/3 "2022-08-23T08:54:33Z")

</div>

no it still have same error

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 23, 2022, 9:02am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/4 "2022-08-23T09:02:56Z")

</div>

have you installed flex?

Are you using Ubuntu18 to build?

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<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 9:07am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/5 "2022-08-23T09:07:11Z")

</div>

![Screenshot from 2022-08-23 18-06-30](https://us1.discourse-cdn.com/flex025/uploads/sierrawireless/original/2X/5/5ddb81b0ae498293e1bfa85579faf34efc16def9.png)

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 23, 2022, 9:09am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/6 "2022-08-23T09:09:47Z")

</div>

are you compiling in “leaf shell”?

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<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 9:19am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/7 "2022-08-23T09:19:04Z")

</div>

still have a error but different one

```auto
(lsh:MANGOH-YELLOW-WP76XX) exars@exars-IStNX3-15HP038:~/workspace/legatoAF/legato-19.02.0$ make wp76xx
Building Legato for target 'wp76xx'
Makefile:126: build/wp76xx/.config.mk: そのようなファイルやディレクトリはありません
modules/WiFi/moduleDefs:12: Legato WiFi version is undefined...
  MAKE /home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' に入ります
  COPY kconfig-frontends
  RECONF kconfig-frontends
configure.ac:36: installing 'scripts/.autostuff/scripts/compile'
configure.ac:23: installing 'scripts/.autostuff/scripts/missing'
Makefile.am: installing 'scripts/.autostuff/scripts/depcomp'
  CONFIG kconfig-frontends
configure: error: can not find a parser generator (such as yacc or bison)
Makefile.hostTools:119: recipe for target '/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends/config.status' failed
make[1]: *** [/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends/config.status] Error 1
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' から出ます
Makefile:492: recipe for target '/home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig' failed

```

---

<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 23, 2022, 9:21am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/8 "2022-08-23T09:21:07Z")

</div>

does this help?

> <https://stackoverflow.com/questions/10733238/make-yacc-command-not-found-after-installing-bison>

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<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 9:26am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/9 "2022-08-23T09:26:44Z")

</div>

```auto
(lsh:MANGOH-YELLOW-WP76XX) exars@exars-IStNX3-15HP038:~/workspace/legatoAF/legato-19.02.0$ make wp76xx
Building Legato for target 'wp76xx'
Makefile:126: build/wp76xx/.config.mk: そのようなファイルやディレクトリはありません
modules/WiFi/moduleDefs:12: Legato WiFi version is undefined...
  MAKE /home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' に入ります
  COPY kconfig-frontends
  RECONF kconfig-frontends
configure.ac:36: installing 'scripts/.autostuff/scripts/compile'
configure.ac:23: installing 'scripts/.autostuff/scripts/missing'
Makefile.am: installing 'scripts/.autostuff/scripts/depcomp'
  CONFIG kconfig-frontends
configure: error: can not find gperf
Makefile.hostTools:119: recipe for target '/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends/config.status' failed
make[1]: *** [/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends/config.status] Error 1
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' から出ます
Makefile:492: recipe for target '/home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig' failed
make: *** [/home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig] Error 2

```

---

<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 23, 2022, 9:27am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/10 "2022-08-23T09:27:32Z")

</div>

can you google the answer?

[https://www.google.com/search?q=can+not+find+gperf&rlz=1C1CHBF\_enHK817HK817&sourceid=chrome&ie=UTF-8](https://www.google.com/search?q=can+not+find+gperf&rlz=1C1CHBF_enHK817HK817&sourceid=chrome&ie=UTF-8)

---

<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 9:40am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/11 "2022-08-23T09:40:46Z")

</div>

‘framework’ failed how to fixed?

```auto
(lsh:MANGOH-YELLOW-WP76XX) exars@exars-IStNX3-15HP038:~/workspace/legatoAF/legato-19.02.0$ make wp76xx
Building Legato for target 'wp76xx'
Makefile:126: build/wp76xx/.config.mk: そのようなファイルやディレクトリはありません
modules/WiFi/moduleDefs:12: Legato WiFi version is undefined...
  MAKE /home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' に入ります
  COPY kconfig-frontends
  RECONF kconfig-frontends
configure.ac:36: installing 'scripts/.autostuff/scripts/compile'
configure.ac:23: installing 'scripts/.autostuff/scripts/missing'
Makefile.am: installing 'scripts/.autostuff/scripts/depcomp'
  CONFIG kconfig-frontends
  MAKE kconfig-frontends
make[2]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends' に入ります
  GPERF libs/parser/hconf.c
  LEX libs/parser/lconf.c
  CC libs/lxdialog/libs_lxdialog_libkconfig_lxdialog_a-checklist.o
  CC libs/lxdialog/libs_lxdialog_libkconfig_lxdialog_a-inputbox.o
  CC libs/lxdialog/libs_lxdialog_libkconfig_lxdialog_a-menubox.o
  CC libs/lxdialog/libs_lxdialog_libkconfig_lxdialog_a-textbox.o
  CC libs/lxdialog/libs_lxdialog_libkconfig_lxdialog_a-util.o
  CC libs/lxdialog/libs_lxdialog_libkconfig_lxdialog_a-yesno.o
  AR libs/lxdialog/libkconfig-lxdialog.a
ar: `u' modifier ignored since `D' is the default (see `U')
  YACC libs/parser/yconf.c
  CC libs/parser/libs_parser_libkconfig_parser_la-yconf.lo
  CCLD libs/parser/libkconfig-parser.la
  CC frontends/conf/frontends_conf_kconfig_conf-conf.o
  CCLD frontends/conf/kconfig-conf
  CC frontends/mconf/frontends_mconf_kconfig_mconf-mconf.o
  CCLD frontends/mconf/kconfig-mconf
  CC frontends/nconf/frontends_nconf_kconfig_nconf-nconf.o
  CC frontends/nconf/frontends_nconf_kconfig_nconf-nconf.gui.o
  CCLD frontends/nconf/kconfig-nconf
  CC utils/utils_kconfig_gettext-gettext.o
  CCLD utils/kconfig-gettext
  GEN frontends/kconfig
  GEN utils/kconfig-tweak
make[2]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/kconfig-frontends' から出ます
  INSTALL kconfig-frontends
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' から出ます
  MAKE /home/exars/workspace/legatoAF/legato-19.02.0/bin/kconfig-set-value
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' に入ります
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' から出ます
  GEN build/.KConfig/Documentation
  GEN build/.KConfig/WiFi
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - TARGET_WP76XX
    Setting val TARGET_WP76XX to 'y'
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - DEBUG
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - USE_CCACHE
    Setting val USE_CCACHE to 'n'
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - CCACHE
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - TEST_COVERAGE
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - ENABLE_IMA
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - IMA_PRIVATE_KEY
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - IMA_PUBLIC_CERT
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - IMA_SMACK
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - ENABLE_SMACK
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - SMACK_ONLYCAP
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - SMACK_ATTR_NAME
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - SMACK_ATTR_VALUE
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - SDEF
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - SUPERV_NICE_LEVEL
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - SVCDIR_SERVER_SOCKET_NAME
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - SVCDIR_CLIENT_SOCKET_NAME
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - PYTHON
    Setting val PYTHON to 'n'
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - PYTHON_EXECUTABLE
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - JAVA
    Setting val JAVA to 'n'
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - JDK_INCLUDE_DIR
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - EJDK_DIR
  KSET /home/exars/workspace/legatoAF/legato-19.02.0/.config.wp76xx - ENABLE_SECSTORE_ADMIN
  GEN build/wp76xx/.config.mk
Building Legato for target 'wp76xx'
modules/WiFi/moduleDefs:12: Legato WiFi version is undefined...
  GEN version
  GEN build/wp76xx/framework/include/le_config.h
  MAKE tools
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' に入ります
Using ninja installed at: /usr/bin/ninja
  GEN /home/exars/workspace/legatoAF/legato-19.02.0/build/tools/build.ninja
Tools arch: x86_64
  MAKE mkPatch
make[2]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0/framework/tools/mkPatch' に入ります
  CCLD /home/exars/workspace/legatoAF/legato-19.02.0/bin/mkPatch
make[2]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0/framework/tools/mkPatch' から出ます
  NINJA /home/exars/workspace/legatoAF/legato-19.02.0/build/tools/build.ninja
[63/63] Linking mk tools
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' から出ます
  GEN sources.md5
  GEN package.properties
  GEN build/wp76xx/config.sh
  MAKE framework
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' に入ります
  GEN /home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/build.ninja
  NINJA /home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/build.ninja
[53/53] Linking liblegato
  CCLD /home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/bin/startSystem
  MKEXE /home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/bin/supervisor
ninja: error: rebuilding '/home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/supervisor/build.ninja': '/home/exars/workspace/legatoAF/legato-19.02.0/build/tools/bin/mk', needed by '/home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/supervisor/build.ninja', missing and no known rule to make it
Makefile.framework:299: recipe for target '/home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/bin/supervisor' failed
make[1]: *** [/home/exars/workspace/legatoAF/legato-19.02.0/build/wp76xx/framework/bin/supervisor] Error 1
make[1]: ディレクトリ '/home/exars/workspace/legatoAF/legato-19.02.0' から出ます
Makefile:599: recipe for target 'framework' failed
make: *** [framework] Error 2

```

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 23, 2022, 9:46am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/12 "2022-08-23T09:46:07Z")

</div>

have you done a “make clean” first before “make wp76xx”

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<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 9:47am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/13 "2022-08-23T09:47:33Z")

</div>

yes. I already done it

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 23, 2022, 10:00am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/14 "2022-08-23T10:00:37Z")

</div>

no idea, i don’t see such problem…  
[log.txt](https://forum.sierrawireless.com/uploads/short-url/n9WL8MhZ8U9Hmw9SnvKx6qqkWa4.txt) (59.7 KB)

---

<div class="post-metadata">

**Author:** ![T\_a](https://avatars.discourse-cdn.com/v4/letter/t/57b2e6/32.png) [@T\_a](https://forum.sierrawireless.com/u/T_a)\
**Post date:** [August 23, 2022, 10:10am UTC](https://forum.sierrawireless.com/t/make-wp76xx-error/27686/15 "2022-08-23T10:10:37Z")

</div>

thanks you  
already can use